77七

@echo off
set "FileName=Plain Craft Launcher 2.exe"

set time1=%time%
for %%a in (C D E F G H I J K L M N O P Q R S T U V W X Y Z) do (
	if exist %%a:\ (
		for /f "delims=" %%b in ('dir /a-d /s /b "%%a:\%FileName%" 2^>nul') do (
			set "FIV=%%~dpb"
		)
	)
)
if not defined FIV (
	echo 未找到文件，请确认你已经安装了PCL启动器。
	pause
	exit
)

set time2=%time%
call :getTime "%time1%" "%time2%" "找到文件夹：%FIV%"

(for /f "usebackq delims=" %%i in ("symenu.ldt") do (
	set "str=%%i"
	setlocal enabledelayedexpansion
	set "str=!str:[helpfill]=%FIV%!"
	echo=!str!
	endlocal
))>"%FIV%\PCL\Custom.xaml"

set time3=%time%
call :getTime "%time2%" "%time3%"

rd /s /q "%FIV%\Help"
robocopy "Help" "%FIV%Help" /e

set time4=%time%
call :getTime "%time3%" "%time4%"
call :getTime "%time1%" "%time4%"

echo 按任意键退出
pause>nul
exit

	:getTime
	set "t=%~1"
	set "t1=%~2"
	if "%t1:~,2%" lss "%t:~,2%" set "add=+24"
	set /a "times=(%t1:~,2%-%t:~,2%%add%)*360000+(1%t1:~3,2%%%100-1%t:~3,2%%%100)*6000+(1%t1:~6,2%%%100-1%t:~6,2%%%100)*100+(1%t1:~-2%%%100-1%t:~-2%%%100)" 
	echo %~3 检索时间 %times% ms
	exit /b
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